The renowned classicist presents an authoritative biography of one of the most infamous and colorful characters of Ancient Greece. A charismatic Athenian and close associate of Socrates, Alcibiades came to prominence during the Peloponnesian War when he helped form an alliance against Sparta. Although his gambit led to defeat, his prestige remained high, and he was elected to lead the Sicilian Expedition of 415 BC. Shortly after arrival in Sicily, however, Alcibiades was recalled to face charges of sacrilege allegedly committed during his pre-expedition reveling. Jumping ship on the return journey, he defected to the Spartans. Alcibiades quickly ingratiated himself with the Spartans, helping them to victory against his former countrymen. But he soon overstepped the bounds of hospitality by sleeping with the Spartan queen. On the run again, he began to play a dangerous game of shifting loyalties. He had a hand in engineering the overthrow of democracy at Athens in favor of an oligarchy, which allowed him to return from exile, though he then opposed the extreme excesses of that regime. For a time, Alcibiades restored Athens fortunes in the war, but was soon forced into exile once again. This time he took refuge with the Persians, but as they were now allied to the Spartans, the cuckolded King Agis was able to arrange his assassination by Persian agents.